PIAT No.425 fuze: How it works.

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  • Опубликовано: 13 сен 2024
  • Made a 3d printed version of the fuze to show how it worked.
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Комментарии • 33

  • @user-in8bz3kd7d
    @user-in8bz3kd7d 3 года назад +5

    Looking forward to a long time, finally updated

    • @Stray03
      @Stray03  3 года назад +1

      Yeah, I don't get paid for these videos so obviously sometimes it takes me a while to get motivated to make one.

    • @user-in8bz3kd7d
      @user-in8bz3kd7d 3 года назад +1

      @@Stray03 Yes, we are purely out of hobby, I take risks to play,

  • @RavemastaJ
    @RavemastaJ 3 года назад +6

    I've always wondered if it were possible to make a bouncing betty fuse using one of those pizza table things, since those are mass produced and already exist. I just don't have the space to play around with that idea.

    • @Stray03
      @Stray03  3 года назад

      You mean to use it as the prongs? I guess it could work, cold weather may be a problem with the plastic. Never tried to cool one down below zero.

    • @RavemastaJ
      @RavemastaJ 3 года назад

      @@Stray03
      Basically, yeah. Cut a hole through the table section to allow space for the spring/primer/fuse assembly to fit, and a metal washer to hold it in place and strengthen the plastic/act as part of the triggering mechanism.

    • @Stray03
      @Stray03  3 года назад

      @@RavemastaJ assuming the plastic can handle the pressure I don't see why not.

    • @RavemastaJ
      @RavemastaJ 3 года назад

      @@Stray03
      It only has to work once. It's not a firearm.

    • @Stray03
      @Stray03  3 года назад

      True, other issue is that the table part will act as resistance if it is under ground with the mine unless it is the same size as plunger.

  • @nickst2797
    @nickst2797 3 года назад +3

    Nice vid!

  • @h-guns3336
    @h-guns3336 3 года назад +3

    Nice video man.

    • @Stray03
      @Stray03  3 года назад

      Glad you liked it. Thanks for watching.

  • @TheMysticalBadger
    @TheMysticalBadger 3 года назад +4

    Slightly related, where did you find the dimensions for the PIAT practice rounds? I've been looking and had no success.

    • @Stray03
      @Stray03  3 года назад +1

      First was using the measurement tools on photoshop and using my piat.
      Ordnance collector forums are also a good source if you get lucky, which is where over a few different posts on the topic some owners measured theirs.

    • @TheMysticalBadger
      @TheMysticalBadger 3 года назад

      @@Stray03 Thanks. I've got mine torn down, cleaned, greased, and ready to go, now looking into load data and dimensions. I appreciate the tips.

    • @Stray03
      @Stray03  3 года назад

      Did you check the main spring free state oal

    • @TheMysticalBadger
      @TheMysticalBadger 3 года назад

      @@Stray03 No, I was having enough fun with the spring and the grease I didn't think to.

    • @Stray03
      @Stray03  3 года назад

      Ok it is a pain to remove. Need to make a tool for it. If not you can damage threads

  • @bookkeeper8678
    @bookkeeper8678 3 года назад +1

    It needs to hit hard enough. I get that part. But would strapping one onto an arrow work?

    • @Stray03
      @Stray03  3 года назад +1

      Are you talking about an actual piat fuze or are you talking about making one in that style for a project. If it is an actual piat fuze then as long as you get approx the same velocity it should be good to get it to go unless I'm missing something. If you want to make your own then you can change the spring to suit the needs of the project. You can also do what I did with my smoke arrows and use an American style fuze for their ww2 rifle grenades and bazooka rounds.

  • @Tunkkis
    @Tunkkis 2 года назад

    The PIAT warhead is a shaped charge design, right? How exactly does a percussion primer in the nose of a SC warhead set of the main charge?

    • @Stray03
      @Stray03  2 года назад +1

      Yes it is. In a way that they avoid doing now. Basically has a tube running down the middle of it with a piece of cordtex (detcord) in it. The Fuze sets off the detcord which sets off the explosive train at the base of the warhead. Problem with that design is that anything in front of or going through the centre of a shaped charge will act negatively on the effect and make it less efficient.

    • @Tunkkis
      @Tunkkis 2 года назад +1

      @@Stray03 Stuff is the nose cap is a definite no bueno for jet formation, makes sense everyone's moved away from such designs. Thanks for the quick answer!

  • @erwinhoes5090
    @erwinhoes5090 2 года назад

    @ravemastaj: So that when you step on a bouncing Mama Miracoli , the whole G..Damn place is splashed with pizza ? ha ha ha

  • @llama1917
    @llama1917 Год назад +1

    Sorry I tried in this topic is interesting but cannot listen to this audio

  • @llama1917
    @llama1917 Год назад +2

    Can you talk any slower? The voice is just not clear. If you could simply talk normally we can slow down in the RUclips settings.

  • @joeydubbs763
    @joeydubbs763 3 года назад +4

    Exchanging reliability for safety to only then be taken out by that same safety...🤔
    The irony here is thick when weighed against how lovingly our government is protecting & serving the shit out of us these days, bankruptcy & starvation be damned at least you won't get the sniffles.

    • @Stray03
      @Stray03  3 года назад +2

      Lol indeed. To be fair when they realized that rough handling (air drops where chutes didnt open fully for example) of the 246 fuze could cause explosions on firing they quickly sent out warnings. The fuzes were safe unless they were armed by a shock. Or if people picked up rounds that had not exploded somehow.